PSR Datasheet, PDF (5/9 Pages) Rohm – Ultra low ohmic metal plate

PSR series
●Part number description
PSR
400
I TQ
Datasheet
Part No.
PSR
(Ultra low ohmic metal plate /
high power type shunt resistors)
Size (mm [inch])
100 (6432 [2512])
400 (10×5.2 [3921])
500 (15×7.75 [5931])
Resistance
tolerance
F 1%
Packaging specifications code
Part No.
Code
Packaging Basic ordering
specifications unit (pcs)
PSR100
KTQ
Embossed tape
(8mm Pitch)
5,000
PSR400
ITQ
Embossed tape
(8mm Pitch)
3,000
PSR500
HTQ
Embossed tape
(12mm Pitch)
2,000
Special part code
C 0.2mΩ
D 0.3mΩ
E 0.4mΩ
F 0.5mΩ
H 1.0mΩ
J 2.0mΩ
L 3.0mΩ
●Tape dimensions
■Embossed tape
Part No. W
F
Nominal resistance
resistance code, 4 digits.
Tolerance
Resistance
code
F ： 4 digits
Resistance
0.2mΩ
0.3mΩ
0.4mΩ
0.5mΩ
1.0mΩ
2.0mΩ
3.0.mΩ
Tolerance
F
0L20
0L30
0L40
0L50
1L00
2L00
3L00
(Unit : mm)
E
A0
B0
PSR100 12.0±0.2 5.5±0.05 1.75±0.1 3.5±0.1 6.6±0.1
PSR400 16.0±0.2 7.5±0.1 1.75±0.1 5.7±0.2 10.5±0.2
PSR500 24.0±0.2 11.5±0.1 1.75±0.1 8.3±0.2 15.6±0.2
●Reel dimensions
Part No. D0
PSR100 Φ1.5+00.1
PSR400 Φ1.5+00.1
PSR500 Φ1.5+00.1
P0
4.0 ±0.1
P1
8.0 ±0.1
4.0±0.1 8.0±0.1
4.0±0.1 12.0±0.1
P2
K
2.0±0.05 1.6±0.1
2.0±0.1 2.3±0.1
2.0±0.1 2.3±0.1
Part No.
PSR100
PSR400
PSR500
A
Φ330 ±2.0
B
Φ100 ±1.0
C
13.4 ±1.0
17.4 ±1.0
25.4 ±1.0
(Unit : mm)
D
Φ13.0 ±0.2
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2017.06 - Rev.G